Document Methods

The following methods are available for querying or manipulating the currently active 3DM document.

Method	Description
CreatePreviewImage	Creates a preview image from the current model.
DocumentInfo	Returns summary information about a document.
DocumentModified	Returns or sets the document's modified flag.
DocumentName	Returns or sets the current document name.
DocumentPath	Returns the path of the currently loaded document.
DocumentURL	Returns the URL assigned to the current document.
EnableModelSpaceHatchScale	Enables or disables model space hatch scaling.
EnableModelSpaceTextScale	Enables or disables model space text scaling.
EnableRedraw	Enables or disables screen redrawing.
ExtractPreviewImage	Extracts a preview image from a specified model.
IsDocumentModified	Verifies that the current document has been modified
ModelSpaceHatchScale	Returns or sets the model space hatch scale factor.
ModelSpaceLinetypeScale	Returns or sets the model space linetype scale factor.
ModelSpaceTextScale	Returns or sets the model space text scale factor.
Notes	Returns or sets the document's notes.
ReadFileVersion	Return file version of the current document.
Redraw	Redraws all views.
RenderAntialias	Returns or sets the anti-aliasing style.
RenderColor	Returns or sets render colors.
RenderMeshDensity	Returns or sets the render mesh density parameter.
RenderMeshMaxAngle	Returns or sets the render mesh maximum angle parameter.
RenderMeshMaxAspectRatio	Returns or sets the render mesh maximum aspect ratio parameter.
RenderMeshDistEdgeToSrf	Returns or sets the render mesh distance edge to surface parameter.
RenderMeshMaxEdgeLength	Returns or sets the render mesh maximum edge length parameter.
RenderMeshMinEdgeLength	Returns or sets the render mesh minimum edge length parameter.
RenderMeshMinInitialGridQuads	Returns or sets the render mesh minimum initial grid quads parameter.
RenderMeshQuality	Returns or sets the render mesh quality parameter.
RenderMeshSettings	Returns or sets the render mesh settings.
RenderResolution	Returns or set the render resolution.
RenderSettings	Returns or sets render settings.
UnitAbsoluteTolerance	Returns or sets the model absolute tolerance.
UnitAngleTolerance	Returns or sets the model angle tolerance.
UnitCustomUnitSystem	Sets a custom model unit system.
UnitDistanceDisplayMode	Returns or sets the model distance display mode.
UnitDistanceDisplayPrecision	Returns or sets the model distance display precision.
UnitRelativeTolerance	Returns or sets the model relative tolerance.
UnitScale	Returns the scale factor for changing unit systems.
UnitSystem	Returns or sets the model unit system.
UnitSystemName	Returns the name of the current model unit system.
WorkSessionFileName	Returns the path to the open worksession file.
WorkSessionModelAliases	Returns the aliases of the models used by the worksession.
WorkSessionModelCount	Returns the number of models in the worksession.
WorkSessionModelNames	Returns the paths to the models used by the worksession.